remove memoryinstrumentation

Source/core/css/CSSTimingFunctionValue.h

 /*
  * Copyright (C) 2007, 2008, 2012 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 24 matching lines @@
 public:
     static PassRefPtr<CSSLinearTimingFunctionValue> create()
     {
         return adoptRef(new CSSLinearTimingFunctionValue);
     }
 
     String customCssText() const;
 
     bool equals(const CSSLinearTimingFunctionValue&) const { return true; }
 
-    void reportDescendantMemoryUsage(MemoryObjectInfo*) const;
-
 private:
     CSSLinearTimingFunctionValue()
         : CSSValue(LinearTimingFunctionClass)
     {
     }
 };
 
 class CSSCubicBezierTimingFunctionValue : public CSSValue {
 public:
     static PassRefPtr<CSSCubicBezierTimingFunctionValue> create(double x1, double y1, double x2, double y2)
     {
         return adoptRef(new CSSCubicBezierTimingFunctionValue(x1, y1, x2, y2));
     }
 
     String customCssText() const;
 
     double x1() const { return m_x1; }
     double y1() const { return m_y1; }
     double x2() const { return m_x2; }
     double y2() const { return m_y2; }
 
     bool equals(const CSSCubicBezierTimingFunctionValue&) const;
 
-    void reportDescendantMemoryUsage(MemoryObjectInfo*) const;
-
 private:
     CSSCubicBezierTimingFunctionValue(double x1, double y1, double x2, double y2)
         : CSSValue(CubicBezierTimingFunctionClass)
         , m_x1(x1)
         , m_y1(y1)
         , m_x2(x2)
         , m_y2(y2)
     {
     }
 
@@ skipping 10 matching lines @@
         return adoptRef(new CSSStepsTimingFunctionValue(steps, stepAtStart));
     }
 
     int numberOfSteps() const { return m_steps; }
     bool stepAtStart() const { return m_stepAtStart; }
 
     String customCssText() const;
 
     bool equals(const CSSStepsTimingFunctionValue&) const;
 
-    void reportDescendantMemoryUsage(MemoryObjectInfo*) const;
-
 private:
     CSSStepsTimingFunctionValue(int steps, bool stepAtStart)
         : CSSValue(StepsTimingFunctionClass)
         , m_steps(steps)
         , m_stepAtStart(stepAtStart)
     {
     }
 
     int m_steps;
     bool m_stepAtStart;
 };
 
 } // namespace
 
 #endif